Data as of Nov 8, 2026
209.146.14.0/24
No anonymizer space · no proxy exits in 30 daysChina International Business Limited · space held by Cogent Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 209.146.0.0/17 since May 2005 | AS174 | Internet provider | 60 14 always on | Cogent Communications, LLC |
Network & registry
Origin network
AS138994
HK
- Name
- China International Business Limited
- Registered
- Apr 12, 2019
- Domain
- qq.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2013
- Current origin since
- Oct 2019 · 7.0 yr
- Origin networks
- 2
- Last change of origin
- Oct 2019
Recorded history
History
- Handoffs
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS58879 not the origin | RADB | Building 4,NO.1 West HulanRoad,Shanghai,PRC | MAINT-AS58879 | Nov 13, 2023 |
| AS137443 not the origin | RADB | Anchnet Asia Limited | MAINT-AS58879 | Nov 13, 2023 |
| AS137443 not the origin | NTTCOM | CMI IP Transit | MAINT-CMI-INT-HK | Dec 17, 2019 |
| AS138994 | RADB | Route Registered for Cogent Communications Customer China International Business Limited | MAINT-AS174 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 209.
146. 0. 0/ 17 - Netname
- COGENT-IDCI-0001
- Registrant
- Cogent Communications, LLC
- Organization
- Cogent Communications, LLC (COGC)
- Org address
- 2450 N Street NW, Washington, DC, 20037
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-209-146-0-0-1
- Parent
- NET-209-0-0-0-0
- Created
- Oct 3, 1997
- RIR
- ARIN
- Country
- US
- Delegated
- Oct 3, 1997
- Status
- assigned
Report abuse
Abuse contact
- abuse@
cogentco. com - Name
- Cogent Abuse
- Phone
- +1-877-875-4311
- Handle
- COGEN-ARIN